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MSI MPG B550 GAMING PLUS Motherboard ATX - Supports AMD Ryzen 3rd Gen Processors vs MSI MAG Z790 TOMAHAWK WIFI Motherboard

Updated August 2026The MSI MAG Z790 TOMAHAWK WIFI offers superior features and performance, making it the better choice for high-end builds.

The MSI MAG Z790 TOMAHAWK WIFI offers superior features and performance, making it the better choice for high-end builds.

Why MSI MPG B550 GAMING PLUS Motherboard ATX - Supports AMD Ryzen 3rd Gen Processors is better

price

MSI MPG B550 is significantly cheaper at £99.98.

AMD support

Supports AMD Ryzen 3rd Gen processors.

RGB control

Features Mystic Light for RGB customization.

Why MSI MAG Z790 TOMAHAWK WIFI Motherboard is better

performance

Supports Intel's latest 12th, 13th, and 14th Gen CPUs.

memory

Offers DDR5 memory support with higher speeds.

networking

Includes Wi-Fi 6E and 2.5Gbps LAN for better connectivity.

Overall score

MSI MPG B550 GAMING PLUS Motherboard ATX - Supports AMD Ryzen 3rd Gen Processors
75
MSI MAG Z790 TOMAHAWK WIFI Motherboard
90

Specifications

SpecMSI MPG B550 GAMING PLUS Motherboard ATX - Supports AMD Ryzen 3rd Gen ProcessorsMSI MAG Z790 TOMAHAWK WIFI Motherboard
Processor SupportAMD Ryzen 3rd GenIntel 12th/13th/14th Gen
Max RAM128 GB DDR464 GB DDR5
Max RAM Speed4400 MHz7200 MHz
NetworkStandardWi-Fi 6E
AudioAUDIO BOOSTAudio Boost 5

Dimension comparison

MSI MPG B550 GAMING PLUS Motherboard ATX - Supports AMD Ryzen 3rd Gen ProcessorsMSI MAG Z790 TOMAHAWK WIFI Motherboard

Overview of the MSI MPG B550 GAMING PLUS and MSI MAG Z790 TOMAHAWK WIFI

The MSI MPG B550 GAMING PLUS is priced at £99.98, while the MSI MAG Z790 TOMAHAWK WIFI is significantly more expensive at £184.99. This price difference reflects their target audiences and capabilities, with the former catering to AMD Ryzen processors and the latter designed for Intel’s latest generations. Both motherboards are equipped with advanced features, yet their specifications cater to different user needs and hardware compatibilities.

Compatibility with Processors

The MSI MPG B550 GAMING PLUS supports AMD Ryzen 3rd Gen processors, making it ideal for users invested in the AMD ecosystem. In contrast, the MSI MAG Z790 TOMAHAWK WIFI is compatible with Intel’s 12th, 13th, and 14th Gen Core processors, providing a broader scope for high-performance Intel builds. This distinction is crucial for users determining which CPU platform they prefer, as it directly affects performance and upgrade paths.

Memory Support

When it comes to memory, the MSI MPG B550 GAMING PLUS supports up to 128 GB of DDR4 RAM at speeds of 4400 MHz, which is suitable for most gaming and productivity tasks. On the other hand, the MSI MAG Z790 TOMAHAWK WIFI offers the advantage of DDR5 memory with four DIMM slots, optimised for overclocking up to 7200 MHz. This significant leap in memory technology could enhance data processing speeds, making the Z790 TOMAHAWK a better choice for memory-intensive applications.

Expansion Slots and Connectivity

Both motherboards offer impressive expansion capabilities, but they differ in technology. The MSI MPG B550 GAMING PLUS features dual M.2 slots and PCIe 4.0, which improves data transfer speeds for graphics cards and storage devices. Meanwhile, the MSI MAG Z790 TOMAHAWK WIFI is equipped with a PCIe 5.0 x16 Steel Armor slot and four M.2 Gen4 x4 slots, enabling faster SSD access and greater overall bandwidth for high-performance components. This could be a deciding factor for users planning to install multiple high-speed storage devices.

Thermal Management

Thermal management is crucial for maintaining performance, especially when overclocking. The MSI MPG B550 GAMING PLUS includes an enhanced thermal solution with an extended heatsink and 2 oz thickened copper PCB. In comparison, the MSI MAG Z790 TOMAHAWK WIFI boasts an advanced VRM cooling system featuring 7W/mK MOSFET thermal pads and a dedicated pump-fan cooling header. This superior cooling capability could be essential for users who push their systems to the limit, indicating that the Z790 TOMAHAWK may handle overclocked conditions more effectively.

Audio Quality

Audio performance is often overlooked but can significantly enhance the gaming experience. The MSI MPG B550 GAMING PLUS incorporates AUDIO BOOST technology, providing studio-grade sound quality for immersive gaming. The MSI MAG Z790 TOMAHAWK WIFI also features Audio Boost 5, which supports high-performance audio output, including S/PDIF. While both motherboards offer excellent audio solutions, the latter may provide a slight edge in terms of modern audio capabilities, including Bluetooth 5.3 support.

Network Connectivity

Network capabilities differ markedly between the two motherboards. The MSI MPG B550 GAMING PLUS does not specify advanced networking features, while the MSI MAG Z790 TOMAHAWK WIFI includes Wi-Fi 6E and 2.5Gbps LAN. This modern connectivity allows for faster internet speeds and better performance in online gaming scenarios. For gamers and content creators who rely on stable and quick internet access, the Z790 TOMAHAWK's superior network features are a significant advantage.

Aesthetics and Customisation

In terms of aesthetics, both motherboards offer customisation options. The MSI MPG B550 GAMING PLUS features Mystic Light technology, allowing users to control RGB lighting with 16.8 million colours and various effects. The MSI MAG Z790 TOMAHAWK WIFI likely features similar RGB capabilities, enhancing the overall look of gaming setups. However, the choice of aesthetics will largely depend on personal preference, as both motherboards are designed to complement modern gaming rigs.

Which should you buy?

Deciding between the MSI MPG B550 GAMING PLUS and the MSI MAG Z790 TOMAHAWK WIFI ultimately hinges on your specific needs and budget. If you are looking for a cost-effective motherboard that supports AMD Ryzen processors with solid performance for gaming and everyday tasks, the MPG B550 is an excellent choice at £99.98. However, if you require cutting-edge features, such as support for Intel’s latest CPUs, DDR5 memory, and superior network capabilities, the MSI MAG Z790 TOMAHAWK WIFI is worth the investment at £184.99. Each motherboard caters to different users, making your choice dependent on your desired hardware compatibility and performance expectations.

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MSI MPG B550 GAMING PLUS Motherboard ATX - Supports AMD Ryzen 3rd Gen Processors vs MSI MAG Z790 TOMAHAWK WIFI Motherboard | versusfinder